[pdm-devel] [PATCH datacenter-manager v3 00/11] backend implementation for view filters

[Lukas Wagner]

Key aspects:
  - new config file at /etc/proxmox-datacenter-manager/views.cfg
  - ViewConfig as a definition type, has
     - {include,exclude} {remote,resource-id,resource-type,resource-pool,tag}:{value}

  - View resource filter implementation & big suite of unit tests
    - excludes are processed after includes
    - if no include rules are defined, all resources but those which were
      excluded are matched
    - if no rules are defined in a filter, everything is matched

  - Added the 'view' parameter to a couple of API endpoints
    - /resources/list
    - /resources/status
    - /resources/subscription
    - /resources/top-entities
    - /remote-tasks/list
    - /remote-tasks/statistis

  - ACL checks are done on /view/{view-filter-id} for now, replace
    any other permission check in the handler iff the view-filter paramter
    is set

Left to do:
  - CRUD for filter definition
  - UI for filter rules

Changes since v2 (thx for the review @Dominik):

- Renamed:
  - ViewFilter -> View
  - ViewFilterConfig -> ViewConfig
  - 'view-filter' parameters to 'view'

- Use ApiSectionDataEntry trait for ViewConfig
- Use SAFE_ID_FORMAT to validate filter values
- Changed path for config file from `views/filter.cfg` to just `views.cfg`

- Include failed remotes in API responses iff they have been explicitly included
via `include remote:<...>`. Previously, they had been filtered out to avoid
leaking the existence of remotes, but if they have been explicitly included,
this is fine.

- Simplify `check_rules` function by using `.any()` instead of looping manually

- Merged the rule implementation and test commits

- Added views::get_optional_view as a convenience helper. This one is similar to
views::get_view, but accepts Option<&str> and returns Option<View>.

Changes since v1 (RFC):
  - Change config key structure, moving the type into the value
    e.g. 
      include-remote foo
    became
      include remote:foo

  - Minor fixes from the review (thanks Wolfgang & Shannon)


proxmox-datacenter-manager:

Lukas Wagner (11):
  pdm-api-types: views: add ViewConfig type
  pdm-config: views: add support for views
  acl: add '/view' and '/view/{view-id}' as allowed ACL paths
  views: add implementation for view resource filtering
  api: resources: list: add support for view parameter
  api: resources: top entities: add support for view parameter
  api: resources: status: add support for view parameter
  api: subscription status: add support for view parameter
  api: remote-tasks: add support for view parameter
  pdm-client: resource list: add view-filter parameter
  pdm-client: top entities: add view-filter parameter

 cli/client/src/resources.rs                  |   2 +-
 lib/pdm-api-types/src/lib.rs                 |   8 +
 lib/pdm-api-types/src/views.rs               | 202 ++++++
 lib/pdm-client/src/lib.rs                    |  19 +-
 lib/pdm-config/src/lib.rs                    |   2 +-
 lib/pdm-config/src/views.rs                  |  17 +
 server/src/acl.rs                            |   6 +
 server/src/api/remote_tasks.rs               |  36 +-
 server/src/api/resources.rs                  | 166 ++++-
 server/src/lib.rs                            |   1 +
 server/src/metric_collection/top_entities.rs |   5 +
 server/src/remote_tasks/mod.rs               |  37 +-
 server/src/resource_cache.rs                 |   3 +-
 server/src/views/mod.rs                      | 205 ++++++
 server/src/views/tests.rs                    | 619 +++++++++++++++++++
 ui/src/dashboard/view.rs                     |   2 +-
 ui/src/sdn/zone_tree.rs                      |   2 +-
 17 files changed, 1283 insertions(+), 49 deletions(-)
 create mode 100644 lib/pdm-api-types/src/views.rs
 create mode 100644 lib/pdm-config/src/views.rs
 create mode 100644 server/src/views/mod.rs
 create mode 100644 server/src/views/tests.rs


Summary over all repositories:
  17 files changed, 1283 insertions(+), 49 deletions(-)

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